Zhou, Hai-Rong
Wang, Wei-Wei
Yang, Hua-Feng
Qi, Sheng-Xiang
Wang, Chen-Chen
Hong, Xin http://orcid.org/0000-0002-0561-2829
Funding for this research was provided by:
Nanjing Municipal Science and Technique Foundation (200901088)
International Union for Vacuum Science, Technique, and Applications (2009-ZKX09034)
Article History
Received: 25 December 2020
Accepted: 13 August 2021
First Online: 3 September 2021
Declarations
:
: The authors declare that they have no competing interest.
: The study was approved by the academic and ethical committee of Nanjing Municipal Center for Disease Control and Prevention (Nanjing CDC). Written informed consent from all participants was obtained.
: Written informed consent regarding baseline and follow-up surveys as well as participation in the lifestyle intervention were obtained from parents/guardians and the schools prior to the baseline survey.